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Question
What are the advantages of DOL starter?
 Question Submitted By :: Ramesh
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What are the advantages of DOL starter?
Answer
# 1
The only advantage of DOL Starter is that the cost compare
with Star Delta & Soft Starters.
 
Is This Answer Correct ?    26 Yes 21 No
V.balakrishnan
 
  Re: What are the advantages of DOL starter?
Answer
# 2
1.The place occupy is less.
2.can be used for high torque motors. like cruchers.blowers.
3.trouble shooting is very simple.
4.cost.
 
Is This Answer Correct ?    45 Yes 6 No
Sennapparajan
 
 
 
  Re: What are the advantages of DOL starter?
Answer
# 3
dol starter adventage that is motor protection device
another OL Relay, contactor, motor safe purpose use that is
adventage to dol starter.
 
Is This Answer Correct ?    11 Yes 14 No
Elangkumanan
 
  Re: What are the advantages of DOL starter?
Answer
# 4
the advantages of DOL starter:-This is a protection device.
When motor takes large current from supply, then trip to
suplly.& safe from burn out.
When single phasing occures in the system then become
trip to sypply.by O.L.c.(over load coil).
 
Is This Answer Correct ?    11 Yes 1 No
Kapil Narayanrao Bahadure
 
  Re: What are the advantages of DOL starter?
Answer
# 5
main advantages of dol starter are
1.cost is less(star delta starter contains 3 contactors,a timer dol
contains a contactor only).
2.protection(it contains over current protection devices.star delta
starter also contains this)
3.less space is required


but it is used only for small motors like power less than 7.5,10Hp
 
Is This Answer Correct ?    6 Yes 3 No
Jkth
 
  Re: What are the advantages of DOL starter?
Answer
# 6
1. cost is less
2. compact in size
3. operation is easy
4. time of operation is less
 
Is This Answer Correct ?    6 Yes 1 No
Sathish
 

 
 
 
Other Electrical Engineering Interview Questions
 
  Question Asked @ Answers
 
How to calculate Battery back up time for a 400 AH Battery bank having a load of 20 Amps and charging time required to fully charge this battery bank?   2
hi frienda We have 250kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy   2
While connecting the flood light plug on to the 415 V distribution panel,there was spark and the cable got burnt. Three ignitors of the flood light also burnt of. The lamps are of 400 W (total 6 lamps) connected through 1.5 mm2 cable. The plug was immediately removed from the circuit. There was a 30 mA RCD connected and a 250 A MCCB; however both did not trip. What could be the possible reasons for the circuit devices not to trip?Can someone assist please. Additional info if needed can be provided.   2
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if earthing is used in place of neutral how the circuit completd. Epitome 7
Is only insulation the difference between High voltage and Medium voltage cable?   1
What is the direction of rotation of blades in a table fan and in a ceiling fan ? Power-Grid 11
What is the % number of various buses in a typical power system?   2
What is plc.   2
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how to calculate the multiplication factor in HT incomer trivector meters Dalkia 4
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